INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54bd87f69d9c77cb1de078751cb710809741b0a81b19fdf824e22649886556c1', 
    'ZsVL3qDTA45IqeM3C0QuMzkORyJTtD37YNFb5ThAASc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)